Individual Calculations July 2008
 Valotta, Massimiliano  Total change: -5.25  Rating chartPersonal card
 CR Calabria Rende ITA 2008-05-31
 2005 1896 0.00 1 -0.35 15 -5.25 
  Forlano, Luigi 2005 ITA0.001-0.3515-5.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)


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